CN204017355U - A kind of high-altitude big wheel strut - Google Patents
A kind of high-altitude big wheel strut Download PDFInfo
- Publication number
- CN204017355U CN204017355U CN201420147223.6U CN201420147223U CN204017355U CN 204017355 U CN204017355 U CN 204017355U CN 201420147223 U CN201420147223 U CN 201420147223U CN 204017355 U CN204017355 U CN 204017355U
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- CN
- China
- Prior art keywords
- strut
- steel pipe
- big wheel
- seamless steel
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of high-altitude big wheel strut, is made up of round seamless steel pipe.The two ends of this strut are pressed into flat connector, and have connecting hole at the center of this connector, and whole strut does not have other parts, are to be made up through punching press of a round seamless steel pipe.This kind of strut is compared with traditional routine, and its strength and stiffness are all improved, and decreases composition parts, exempts welding sequence, operation is few, manufacturing cost reduces, reliability is improved.
Description
Technical field:
The invention belongs to machine design and manufacture field.
Background technology:
High-altitude big wheel strut is in the past made up of a square steel tube, two pieces of closure plates, two company's block fishplate bars, and two pieces of closure plates block two stomidiums of square steel tube, and then respectively install the connecting plate of one piece of band connecting hole additional at the two ends of square steel tube, and three links together by welding method.
Summary of the invention:
Technical problem to be solved by this invention is: the object of the invention is to provide a kind of novel high-altitude big wheel strut, this strut is made up through punching press of a seamless round steel pipe, whole strut does not have other parts, on the basis that improve strut strength and stiffness, also reduces component parts.
The technical solution adopted for the present invention to solve the technical problems is as follows: a kind of high-altitude big wheel strut, is made up of round seamless steel pipe.It is characterized in that, the two ends of this strut are pressed into flat connector, and have connecting hole at the center of this connector, and whole strut does not have other parts, are to be made up through punching press of a round seamless steel pipe.
Beneficial effect of the present invention is as follows: the strut of high-altitude big wheel is the important load-carrying member of Ferris Wheel, and desired strength, rigidity are high, and it is firm to connect.Traditional strut is by square steel tube and closure plate, connecting plate through being welded, and square steel tube is compared to round steel pipe, and intensity, rigidity are all too late, and also need to be equipped with closure plate, connecting plate, make through welding, add amount of parts and manufacturing procedure, reliability is low and cost is high again.Adopt strut of the present invention, make with the overall punching press of a round seamless steel pipe, strength and stiffness are all improved, and decrease composition parts, exempt welding sequence, operation is few, manufacturing cost reduces, reliability is improved.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of a kind of high-altitude big wheel strut of the present invention, and in figure, 1 is connector, and 2 is connecting hole, and 3 is strut body, and three is the integrated member gone out by a round steel pipe punching.
Detailed description of the invention:
Embodiments of the present invention are set forth below in conjunction with embodiment.
Embodiment: as shown in Figure 1, strut body 3 is main parts of whole strut, is a seamless steel pipe, to suppress flat connector 1 and punching simultaneously goes out connecting hole 2 by impact style at its two ends, namely becomes a high-altitude big wheel strut.
Claims (1)
1. a high-altitude big wheel strut, is made up of round seamless steel pipe, it is characterized in that, the two ends of this strut are pressed into flat connector, and have connecting hole at the center of this connector, and whole strut is made up through punching press of a round seamless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147223.6U CN204017355U (en) | 2014-03-31 | 2014-03-31 | A kind of high-altitude big wheel strut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147223.6U CN204017355U (en) | 2014-03-31 | 2014-03-31 | A kind of high-altitude big wheel strut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017355U true CN204017355U (en) | 2014-12-17 |
Family
ID=52057270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420147223.6U Expired - Fee Related CN204017355U (en) | 2014-03-31 | 2014-03-31 | A kind of high-altitude big wheel strut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017355U (en) |
-
2014
- 2014-03-31 CN CN201420147223.6U patent/CN204017355U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |